Komatsu Heavy Equipment Spider 418-20-32620

Komatsu Heavy Equipment Spider 418-20-32620 is part of the 19PARTS KOM line, developed for demanding heavy-equipment service where dependable fit, durability, and day-to-day uptime matter. This spider is manufactured in Italy in an ISO-certified facility with more than 50 years of production experience and is backed by our Keep Ops Moving™ commitment.

Why buyers choose the 19PARTS KOM line

• Manufactured in Italy for heavy-equipment applications
• Produced in an ISO-certified facility with more than 50 years of manufacturing experience
• Built for dependable performance in Komatsu assemblies
• Supported by 19PARTS and our Keep Ops Moving™ commitment

Fitment hint from source data

Source usage data links this part to Wheel Loader, Dozer applications. Common machine models include: WA250, WA250L, WA250PT, WA250PTL, WA250PZ, WA270, WA320, WA320L, WA320PT, WA320PZ. Reported category/application areas: WHEEL LOADERS. Reported serial ranges include: 70001-UP, H50051 - UP, 75001-UP (FOR NORTH AMERICA), 75001-UP, 75053-UP (NORTH AMERICA STANDARD MACHINE), 75053-UP, A76001-UP, A73001-UP.

Part information

• Komatsu part number: 418-20-32620
• Alternate search number: 4182032620
• Product type: Spider
• Usage-report description: SPIDER, KNUCKLE JOINT

Fitment and verification

Use the model-specific hubs and diagram callouts on our site to verify the correct Komatsu part number, callout location, and serial-range fitment before ordering. The hubs provide the machine-specific authority, while this product page focuses on quality, sourcing, and buying confidence.

Brand and quality

The 19PARTS KOM line is built around practical uptime: quality-focused Komatsu replacement parts, transparent identification, and support for customers who need to keep machines working. For part number 418-20-32620, rely on 19PARTS to help you Keep Ops Moving™.